RefSize Photo Dimension & Size
Object Measurement Camera
About
Measure real-world objects using your smartphone camera and a known reference object. Achieve high precision with tools like a magnifying glass and fine-tuning controls. Save measurements for future reference and switch between metric and imperial units.
What's New in RefSize Photo Dimension & Size
1.2
May 20, 2026
_ Fix bugs and improve performance.
In-App Purchases
$4.99
Lifetime Buy
Buy once, use for a lifetime
Developer apps
FAQ
How does RefSize measure objects?
RefSize uses proportional scaling based on familiar reference objects like coins or credit cards. You place a reference object next to the item you want to measure, take a photo, calibrate the reference, and then measure your target object.
Can I use my own reference objects in RefSize?
Yes, RefSize allows you to add custom reference objects by entering their known width or height. This is useful if you don't have a standard reference object readily available.
Does RefSize support different units of measurement?
Yes, RefSize offers universal unit support, allowing you to easily switch between Metric (mm, cm, m) and Imperial (inches, feet) units for your measurements.
How accurate are the measurements in RefSize?
RefSize aims for high precision using tools like a magnifying glass for zoom and drag-and-drop fine-tuning controls to mark edges with pixel-perfect accuracy.
Can I save my measurements in RefSize?
Yes, RefSize provides a measurement history and list feature where you can save your measurements with descriptions for quick reference later.
What devices is RefSize available on?
RefSize is available on iPhone and iPad devices.
What is the age rating for RefSize?
RefSize has an age rating of 4+, making it suitable for a wide range of users.
How often is RefSize updated?
The latest version of RefSize is 1.2, and it was last updated on May 20, 2026. This indicates a recent update.
